Hey there, Anyhony. You should be able to get some pretty good results with the 26awg. My typical go-to wire is either 24 or 26 gauge NiChrome 80. I pretty much stopped using Kanthal a long time ago. If you're using the IPv4, then your resistance is less of an issue than it would be with a mech. If you're comfortable with floating around the .6 ohm mark, that is perfectly fine. You just need to work on your coil builds and wicking... then just dial up the wattage and keep your vg percentage high.
I'd recommend building at around a 3mm ID dual coil set up, space them out a bit instead of having them all close together and compressed. My wick of choice is rayon, and I'm not a fan of any of the cottons. As for juice, give the CCI Metronome juice a try... it is a Vanilla Custard flavor from Cloud Chasers Inc. If I remember correctly, it is 90%vg, and had a pretty good flavor.
OH! And welcome to the boards!!